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Re: [sig-policy] IPv4 countdown policy proposal



drc,

>> slow long pain versus one major sharp pain.
> Or boiling the frog...

frogs may be neurologically primitive, but they're not *that*
primitive.

>> but the slow long approach would seem to encourage sick half-
>> solutions, such as (even more) massive nat deployment etc.
> 
> To be honest, I'm having some difficulty imagining realistic
> scenarios of future Internet growth that do not require (even
> more) massive deployment of NAT.  If for no other reason than
> IPv6-only sites (since folks won't be able to get IPv4 addresses)
> communicating with IPv4 sites (i.e., the vast majority of the
> Internet).
> 
> I'm not sure I see how a major sharp pain would reduce the need
> for (even more) massive deployment of NAT.  At least with slow
> long pain, there is more of a chance that folks will finish
> deploying the parallel IPv6 Internet so massive NATing isn't as
> necessary...

i can accept that.  in fact, i can even see a universe where there
is v4/v4 address translation between major isps and forget v6; sean
doran may be first to publicly propose this some years back.

but my point was that this trade-off space has far less destructive
consequences than the proposal of a reserve.

randy